LC shutter glasses

(redirected from 3D shutter glasses)

LC shutter glasses

Stereoscopic 3D glasses that are used with "active 3D" computers and TVs. The glasses use liquid crystal lenses that act as shutters, alternately opening and closing the view to the screen. Also called "wireless glasses," they are designed for one type of active 3D system; however, multi-brand glasses are available that work with different brands of active 3D TV sets.

Traditionally, infrared (IR) emitters have been used to transmit signals to the glasses, but starting in 2011, Samsung switched to Bluetooth for its active 3D TVs. In addition, ceiling-mounted movie projectors use radio frequencies (see RF shutter glasses). See active 3D, 3D visualization and 3D glasses.

Not Just for One Person

Any number of spectators can view an active 3D screen as long as they wear shutter glasses. This Acer monitor transmits NVIDIA 3D Vision infrared signals within a fairly wide range, allowing friends to watch expert Black Ops gamer Sarah Purington eliminate the bad guys. See 3D Vision.

Combining a large, 24-inch 120Hz LED display and full HD (1080p) resolution with 3D shutter glasses allows home users to experience the 3D movie theater experience in the comfort and convenience of their living rooms.

Because the In-Three/NuVision active 3D shutter glasses do not require special silver screens, added projection hardware, or licensing agreements with exhibitors, Christie/AIX can provide this capability at no cost while still permitting the exhibitor to add additional 3D technologies later on if deemed necessary.

6-inch Acer CineCrystal[TM] HD widescreen display (1366 x 768 resolution) paired with advanced active 3D shutter glasses with a built-in IR receiver, deliver left and right images on alternating frames to the user, while each eye continues to see a full 60Hz signal.

The large 24" full high definition (1080p) multi-touch display, flicker-free 120Hz LED panel, and exclusive wireless 3D shutter glasses provide 3D video entertainment for your whole family in your own home.

Bit Cauldron today announced that it will demonstrate its upcoming stereoscopic 3D shutter glasses at the 2010 Consumer Electronics Show, showcasing how consumers will soon get to enjoy high-fidelity 3D movies and games at home with their own televisions or computer.

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